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Junho Yeo
Personal portfolio Updated October 2026

A personal portfolio of private investments.

Waves keep coming: technology, capital, narrative, war. None of them can be controlled, only caught or missed. I try to stay balanced enough to catch a few, and to turn a temporary edge into something that compounds: equity, brands, distribution, trust.

I invest in private companies in two ways. For later-stage rounds, I participate as a limited partner (LP) in project funds, gaining exposure to companies approaching IPO or scaling toward it. For very early companies, I write angel checks of around $10k, usually alongside operators and founders I trust.

Portfolio

  1. Company
    Stage
    Series B
    How
    LP via project fund
    Where
    Seoul

    Motif 3 is the highest-scoring open-weight model developed outside China on the Artificial Analysis Intelligence Index, with a score of 47.

    Builds foundation models from its own architecture rather than foreign open-source designs, and is one of the teams selected for Korea's sovereign foundation model program.

  2. Company
    Stage
    Pre-IPO, TSE Prime Listing or Shareholder Buyout
    How
    LP via project fund
    Where
    Seoul

    A consumer brand company with its own manufacturing, marketing, and distribution under one roof, growing at 111% a year with over 90% of sales outside Korea.

    Nurtures six consumer brands including SKIN1004, exporting to over 170 countries through more than 2,980 B2B buyers. Brand revenue passed ₩300B in 2024 and reached ₩359B by August 2025.

  3. Company
    Stage
    Pre-seed
    How
    Angel, alongside founders from Gravity Labs and CarDoc
    Where
    Seoul

    As AI raises individual output, more creators will run themselves as one-person companies. Nextgen is building the infrastructure for that shift in Korea, starting with the creators themselves.

    A creator monetization platform: link-in-bio, ebook and VOD course sales, and a creator academy and community. Founded by an ex-Primer and EO Studio operator.

  4. Company
    STEALTH
    Stage
    Pre-seed
    How
    Angel
    Where
    Seoul

    REDACTED

    REDACTED

Founders and GPs

I'm open to conversations. Write to i@junho.io.